Ultra-low Frequency Insulation Withstand Voltage Test Set
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Features of Ultra-low Frequency Insulation Withstand Voltage Test Set
1. The ultra-low frequency high voltage generator uses the latest frequency conversion technology to produce ultra-low frequency signals, with high output power.
2. The ultra-low frequency high voltage generator is small in size, light in weight, and easy to carry.
3. The ultra-low frequency high voltage generator has protection functions such as power supply overcurrent, high voltage overcurrent, and oil tank overheating.
4. Equipped with an output frequency adjustment device, the output frequency can be adjusted to 0.1, 0.05, and 0.02 Hz to meet the needs.
5. For high voltage testing of cables and electrical equipment of different specifications and models.
Technical Conditions
1. Rated output voltage: 0-30KV, 0-50KV, 0-80KV
2. Output frequency: 0.1Hz, 0.05Hz, 0.02Hz
3. Load capacity:
0.1 Hz max 1.1μF
0.05 Hz max 2.2μF
0.02 Hz max 5.5μF
4. Measurement accuracy: 3%
5. Voltage positive and negative peak error: ≤3%
6. Voltage waveform distortion: ≤5%
7. Usage conditions: indoor and outdoor;
Temperature: -10℃∽+40℃;
Humidity: ≤85%RH
8. Power supply: AC 50 Hz, 220V ±5%
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
